1
Devendra Kalra, Karnamadakala Krishnamohan, Venkatasubbarao Ramamoorthy, Jeyendran Balakrishnan, Timothy J Burr, Kowsik Guruswamy: Method and apparatus that provides a scalable media delivery system. Adaptive Media Technologies, Pillsbury Madison & Sutro, September 14, 1999: US05953506 (328 worldwide citation)

The present invention provides an apparatus and method for encoding, storing, transmitting and decoding multimedia information in the form of scalable, streamed digital data. A base stream containing basic informational content and subsequent streams containing additive informational content are ini ...


2
Devendra Kalra, Karnamadakala Krishnamohan, Venkatasubbarao Ramamoorthy, Jeyendran Balakrishnan, Timothy J Burr, Kowsik Guruswamy: Method and apparatus that provides a scalable media delivery system. Oracle Corporation, Brian D Hickman, Hickman Palermo Truong & Becker, December 3, 2002: US06490627 (117 worldwide citation)

The present invention provides an apparatus and method for encoding, storing, transmitting and decoding multimedia information in the form of scalable, streamed digital data. A base stream containing basic informational content and subsequent streams containing additive informational content are ini ...


3
Raul Zegers Diaz, Jeyendran Balakrishnan, Jefferson Eugene Owen: Multi-standard decompression and/or compression device. ST Microelectronics, David V Carlson, Theodore E Galanthay, Lisa K Jorgenson, July 6, 1999: US05920353 (81 worldwide citation)

Circuits and methods for subdividing a decoder into functional blocks that can be accessed separately. The decoder includes a decoder module having a parser, a block decoder and a motion compensation engine, which can all be further subdivided into functional blocks. The functional blocks can be byp ...


4
Devendra Kalra, Karnamadakala Krishnamohan, Venkatasubbarao Ramamoorthy, Jeyendran Balakrishnan, Timothy J Burr, Kowsik Guruswamy: Method and apparatus for storing base and additive streams of video. Oracle International Corporation, Hickman Palermo Truong & Becker, Christian A Nicholes, June 8, 2010: US07733956 (31 worldwide citation)

The present invention provides an apparatus and method for encoding, storing, transmitting and decoding multimedia information in the form of scalable, streamed digital data. A base stream containing basic informational content and subsequent streams containing additive informational content are ini ...


5
Jefferson Eugene Owen, Jeyendran Balakrishnan: Reducing the memory required for decompression by storing compressed information using DCT based techniques. STMicroelectronics, David V Carlson, Theodore E Galanthay, Lisa K Jorgenson, February 22, 2000: US06028635 (19 worldwide citation)

A method of reducing the memory required for decompression of a compressed frame by storing frames in a compressed format using DCT compression and decoders for implementing such a method are disclosed. The decoder is coupled to a memory where the frame can be stored. The decoder includes a decoder ...


6
Jeyendran Balakrishnan, Jefferson E Owen: Picture memory mapping to minimize memory bandwidth in compression and decompression of data sequences. STMicroelectronics, David V Carlson, Theodore E Galanthay, Lisa K Jorgenson, February 22, 2000: US06028612 (16 worldwide citation)

A method of a storing a picture in a memory such that bandwidth can be reduced when retrieving an array portion of the picture from the memory, and a memory architecture are disclosed. The memory is subdivided into a plurality of words for storing a picture having rows and columns. The picture is pa ...


7
Jefferson Eugene Owen, Jeyendran Balakrishnan: Reducing the memory required for decompression by storing compressed information using DCT based techniques. STMicroelectronics, David V Carlson, Lisa K Jorgenson, December 23, 2003: US06668019 (7 worldwide citation)

A method of reducing the memory required for decompression of a compressed frame by storing frames in a compressed format using DCT compression and decoders for implementing such a method are disclosed. The decoder is coupled to a memory where the frame can be stored. The decoder includes a decoder ...


8
Jeyendran Balakrishnan, Hemant Malhotra, Thierry Foucu: Method and system for re-multiplexing of content-modified MPEG-2 transport streams using interpolation of packet arrival times. SkyStream Networks, Proskauer Rose, June 5, 2007: US07227899 (6 worldwide citation)

A system and method is provided for revising the time stamp information in an MPEG-2 encoded data transport stream after content in the transport stream is modified. Incoming packets are stamped with arrival times and packet sequence counts. Synchronization points within the elementary stream are id ...


9
Jeyendran Balakrishnan, Shu Xiao: Method and system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein. SkyStream Networks, Proskauer Rose, March 11, 2008: US07342968 (3 worldwide citation)

A method and system are disclosed for controlling the generation of a systems layer stream, such as a transport stream, that carries a program made up of at least one elementary stream, such as an encoded audio signal or an encoded video signal. The systems layer stream is made up of serial segments ...


10
Jeyendran Balakrishnan, Hemant Malhotra: Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation. Ericsson Television, Evan L Kahn, Proskauer Rose, April 6, 2010: US07693222 (2 worldwide citation)

A system and method is provided for revising the time stamp information in an MPEG-2 transport stream after content in the transport stream is modified. According to one method, successive PCR time stamps previously added to the transport stream are used to determine PCRSYNC time stamps for synchron ...